Which airline has the best punctuality record on Frankfurt am Main to Denver flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

What is the most punctual flight time for Frankfurt am Main to Denver flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from Frankfurt am Main to Denver on average per day?

As of January 2026, there are 4 flights per day flying from Frankfurt am Main to Denver. The most common time of day flights depart is 11:00AM, with 63% of flights taking off at noon.

What airlines fly to Denver?

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Denver from Frankfurt am Main according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 4 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

How many flights depart from Frankfurt am Main to Denver on average per week?

As of January 2026, 29 flights take off from Frankfurt am Main and land in Denver each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

How often are flights from Frankfurt am Main to Denver delayed?

Historically, on average around 27% of flights between Frankfurt am Main and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

When did momondo last update prices for flights from Frankfurt am Main to Denver Intl Airport?

Prices for flights from Frankfurt am Main to Denver Intl Airport were last updated today.

How many operators does momondo search for flights from Frankfurt am Main to Denver Intl Airport?

The number of operators available for flights from Frankfurt am Main to Denver Intl Airport is 4 as of January 2026.

How old do you have to be to fly from Frankfurt am Main to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$412 Cheap Flights from Frankfurt am Main to Denver in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 am - 1:40 pm

FRA

DEN

10h 30mnonstop

3:55 pm - 9:20 am

DEN

FRA

9h 25mnonstop

$717Lufthansa

Thu, Jan 22 - Thu, Feb 5

12:50 pm - 10:05 pm

FRA

DEN

17h 15m1 stop

5:45 pm - 11:30 am

DEN

FRA

9h 45mnonstop

$718Lufthansa

Sat, Feb 14 - Sat, Feb 28

10:40 am - 5:28 pm

FRA

DEN

14h 48m1 stop

7:05 am - 8:40 am

DEN

FRA

17h 35m1 stop

$719Air France

Mon, Jan 19 - Tue, Jan 27

7:25 am - 10:34 pm

FRA

DEN

23h 09m2 stops

1:40 pm - 7:40 pm

DEN

FRA

46h 00m2 stops

$720British Airways

Sun, Jan 18 - Mon, Feb 2

11:10 am - 1:40 pm

FRA

DEN

10h 30mnonstop

3:55 pm - 9:20 am

DEN

FRA

9h 25mnonstop

$721Air Canada

Thu, Jan 22 - Thu, Feb 5

1:10 pm - 4:00 pm

FRA

DEN

10h 50mnonstop

6:45 pm - 11:30 am

DEN

FRA

9h 45mnonstop

$722Lufthansa

Thu, Mar 5 - Wed, Mar 18

11:10 am - 1:40 pm

FRA

DEN

10h 30mnonstop

11:15 am - 7:10 am

DEN

FRA

11h 55m1 stop

$723Lufthansa

Thu, Jan 22 - Thu, Feb 5

10:55 am - 10:01 pm

FRA

DEN

19h 06m1 stop

5:30 am - 8:45 am

DEN

FRA

19h 15m1 stop

$724British Airways

Sat, May 9 - Wed, May 13

10:55 am - 9:38 pm

FRA

DEN

18h 43m2 stops

10:00 am - 7:20 am

DEN

FRA

13h 20m1 stop

$725American Airlines

Sun, May 3 - Wed, May 20

11:50 am - 10:49 pm

FRA

DEN

18h 59m1 stop

3:00 pm - 9:50 am

DEN

FRA

34h 50m1 stop

$726KLM

Sun, Apr 26 - Fri, May 1

Lufthansa flights from Frankfurt am Main to Denver

Our best Lufthansa deals on Frankfurt am Main to Denver flight tickets

Lufthansa

Jan 22

FRA11:10 amFrankfurt am Main

10h 30m

DEN1:40 pmDenver Intl

Feb 5

DEN3:55 pmDenver Intl

9h 25m

FRA9:20 amFrankfurt am Main

$717

Lufthansa

Feb 14

FRA12:50 pmFrankfurt am Main

17h 15m

1 stop

DEN10:05 pmDenver Intl

Feb 28

DEN5:45 pmDenver Intl

9h 45m

FRA11:30 amFrankfurt am Main

$718

Lufthansa

Mar 5

FRA1:10 pmFrankfurt am Main

10h 50m

DEN4:00 pmDenver Intl

Mar 18

DEN6:45 pmDenver Intl

9h 45m

FRA11:30 amFrankfurt am Main

$722

KLM flights from Frankfurt am Main to Denver

Our best KLM deals on Frankfurt am Main to Denver flight tickets

KLM

Jan 17

FRA9:50 amFrankfurt am Main

21h 05m

1 stop

DEN10:55 pmDenver Intl

Jan 27

DEN6:41 amDenver Intl

17h 09m

1 stop

FRA7:50 amFrankfurt am Main

$719

KLM

Apr 26

FRA11:50 amFrankfurt am Main

18h 59m

1 stop

DEN10:49 pmDenver Intl

May 1

DEN3:00 pmDenver Intl

34h 50m

1 stop

FRA9:50 amFrankfurt am Main

$726

KLM

Feb 14

FRA6:55 amFrankfurt am Main

16h 07m

2 stops

DEN3:02 pmDenver Intl

Feb 22

DEN11:10 amDenver Intl

14h 25m

2 stops

FRA9:35 amFrankfurt am Main

$731

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Thu 1/22

11:10 am-1:40 pm

Nonstop10h 30m

Denver Intl

Thu 2/5

3:55 pm-9:20 am

Nonstop9h 25m

$717

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Sat 2/14

12:50 pm-10:05 pm

1 stop17h 15m

Denver Intl

Sat 2/28

5:45 pm-11:30 am

Nonstop9h 45m

$718

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Mon 1/19

10:40 am-5:28 pm

1 stop14h 48m

Denver Intl

Tue 1/27

7:05 am-8:40 am

1 stop17h 35m

$719

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Sun 1/18

7:25 am-10:34 pm

2 stops23h 09m

Denver Intl

Mon 2/2

1:40 pm-7:40 pm

2 stops46h 00m

$720

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Thu 1/22

11:10 am-1:40 pm

Nonstop10h 30m

Denver Intl

Thu 2/5

3:55 pm-9:20 am

Nonstop9h 25m

$721

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Thu 3/5

1:10 pm-4:00 pm

Nonstop10h 50m

Denver Intl

Wed 3/18

6:45 pm-11:30 am

Nonstop9h 45m

$722

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Thu 1/22

11:10 am-1:40 pm

Nonstop10h 30m

Denver Intl

Thu 2/5

11:15 am-7:10 am

1 stop11h 55m

$723

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Sat 5/9

10:55 am-10:01 pm

1 stop19h 06m

Denver Intl

Wed 5/13

5:30 am-8:45 am

1 stop19h 15m

$724

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Sun 5/3

10:55 am-9:38 pm

2 stops18h 43m

Denver Intl

Wed 5/20

10:00 am-7:20 am

1 stop13h 20m

$725

Frankfurt am MainDenver

FRA - DEN

FRADEN

Frankfurt am Main

Sun 4/26

11:50 am-10:49 pm

1 stop18h 59m

Denver Intl

Fri 5/1

3:00 pm-9:50 am

1 stop34h 50m

$726

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Frankfurt am Main to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Frankfurt am Main is in March. Flight prices, which tend to average around $752, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in March, then you should wait until October to fly from Frankfurt am Main, when ticket prices are also cheap, with an average price of $757.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Tuesday when prices can be found for as low as $799. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Saturday, with ticket prices averaging around $1,052.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the morning when flights can be purchased for as low as $858. Flights at noon are often more expensive with an average ticket price of $898.

What is the cheapest Frankfurt am Main to Denver Intl flight route?

Fly from Frankfurt am Main to Denver Intl for the best Frankfurt am Main - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Frankfurt am Main when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $832 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Frankfurt am Main for as low as $749 on momondo.

What cabin class options are available on Frankfurt am Main to Denver Intl flights?

There are 3 cabin classes available to choose from on Frankfurt am Main to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Frankfurt am Main to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main to Denver

Fastest flight time	10h 10m
Direct flights	Every day
Airports in Denver	1 airport

The fastest flight from Frankfurt am Main to Denver takes 10h 10m

Direct flights go from Frankfurt am Main to Denver every day.

There is 1 airport in Denver. From Frankfurt am Main there are direct flights to Denver Intl (DEN).

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How far is Frankfurt am Main to Denver Intl by plane?
Frankfurt am Main and Denver Intl are 5039.5 mi apart from one another. A reasonable flight in good conditions will take 10h 10m.
When did momondo last update prices for flights from Frankfurt am Main to Denver Intl Airport?
Prices for flights from Frankfurt am Main to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from Frankfurt am Main to Denver Intl Airport?
The number of operators available for flights from Frankfurt am Main to Denver Intl Airport is 4 as of January 2026.
How old do you have to be to fly from Frankfurt am Main to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Frankfurt am Main to Denver

Compare and see reviews for airlines that fly from Frankfurt am Main to Denver with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $509	Free Cancellation	Rating 6.7 7,657 reviews	Search British Airways flights
Icelandair	PriceFrom $548	Free Cancellation	Rating 7.1 593 reviews	Search Icelandair flights
Lufthansa	PriceFrom $638	Free Cancellation	Rating 6.8 7,696 reviews	Search Lufthansa flights
United Airlines	PriceFrom $640	Free Cancellation	Rating 7.4 9,139 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Denver?

Finding the right flight to Denver from Frankfurt am Main is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights from Frankfurt am Main to Denver with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Denver from Frankfurt am Main with this policy.

How can momondo help me find flights from Frankfurt am Main to Denver?

momondo helps you find the best flight between Frankfurt am Main and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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If you are not ready to book a flight from Frankfurt am Main to Denver now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Denver and let you know when they change.

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Cheap flights from Frankfurt am Main to Denver from $412

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Frankfurt am Main to Denver departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Frankfurt am Main to Denver

What is the cheapest month to fly to Denver?

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Tuesday when prices can be found for as low as $799. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Saturday, with ticket prices averaging around $1,052.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the morning when flights can be purchased for as low as $858. Flights at noon are often more expensive with an average ticket price of $898.

What is the cheapest Frankfurt am Main to Denver Intl flight route?

Fly from Frankfurt am Main to Denver Intl for the best Frankfurt am Main - Denver Intl flight prices

How far in advance should I book a flight to Denver?

What cabin class options are available on Frankfurt am Main to Denver Intl flights?

There are 3 cabin classes available to choose from on Frankfurt am Main to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What airlines fly to Denver?

How often are flights from Frankfurt am Main to Denver delayed?

Historically, on average around 27% of flights between Frankfurt am Main and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

What is the most punctual flight time for Frankfurt am Main to Denver flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Frankfurt am Main to Denver flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

How many flights depart from Frankfurt am Main to Denver on average per day?

As of January 2026, there are 4 flights per day flying from Frankfurt am Main to Denver. The most common time of day flights depart is 11:00AM, with 63% of flights taking off at noon.

How many flights depart from Frankfurt am Main to Denver on average per week?

As of January 2026, 29 flights take off from Frankfurt am Main and land in Denver each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.

Cheap Frankfurt am Main to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main to Denver

Fastest flight time

Direct flights

Airports in Denver

How far is Frankfurt am Main to Denver Intl by plane?

When did momondo last update prices for flights from Frankfurt am Main to Denver Intl Airport?

How many operators does momondo search for flights from Frankfurt am Main to Denver Intl Airport?

How old do you have to be to fly from Frankfurt am Main to Denver Intl Airport?

What documentation or ID do you need to fly to Denver Intl Airport?

Best airlines flying from Frankfurt am Main to Denver

Compare and see reviews for airlines that fly from Frankfurt am Main to Denver with momondo

Traveling to a place near Denver?

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Denver?

Can I find flights from Frankfurt am Main to Denver with flexible booking policies on momondo?

How can momondo help me find flights from Frankfurt am Main to Denver?

I’m not ready to book a flight from Frankfurt am Main to Denver right now. Can momondo alert me if prices change?

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Colorado